Optical Lenses - Page 236

23084 Optical Lenses from 52 Manufacturers meet your specification.
Description: f=-150 mm, H=30 mm, L=32 mm, N-BK7 Plano-Concave Cylindrical Lens, ARC: 350-700 nm
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
N-BK7
Focal Length:
-150.0 mm
Surface Quality:
60-40 Scratch-Dig
Center Thickness:
3.0 mm
Edge Thickness(ET):
4.4 mm
Wavelength Range:
350 to 700 nm
Radius:
-77.5 mm
Centration Error:
3 to 5 arcmin @50 mm
more info
Description: 1.5 to 5 µm Wavelength 50 mm focal length for Optical lense
Focal Length:
50 mm
Wavelength Range:
1.5 to 5 µm
more info
Description: 1.5 mm Plano-Concave Lens with -50 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
BK7
Focal Length:
-50 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
1.5 mm
Edge Thickness(ET):
1.99 mm
Diameter:
10 mm
more info
Description: 2 to 14 µm Germanium Plano-Convex Lenses with 75 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
Germanium
Focal Length:
75 mm
Surface Quality:
60-40 scratch-dig, 40-20 scratch-dig
Center Thickness:
2.4 mm
Wavelength Range:
2 to 14 µm
Diameter:
25.4 mm
Radius:
229.1 mm
Centration Error:
1 arcmin, <3 arcmin
more info
Description: Valumax Objective Lens, 5x, 0.10 NA, 25.8 mm Focal Length
Lens Type:
Objective Lens
Substrate/Material:
MgF2
Wavelength Range:
400 to 700 nm
more info
Description: 546.1 nm BK7 Double-Concave Lens with -800 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Double-Concave Lens
Substrate/Material:
BK7 Grade A Optical Glass
Focal Length:
-800 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
3 mm
Edge Thickness(ET):
3.8 mm
Diameter:
50 mm
Centration Error:
<3 arcmin
more info
Description: 587.6 nm Synthetic Fused Silica Plano Concave Lens with -50 mm Focal Length
Lens Shape:
Spherical Lens
Sub Type:
Plano-Concave Lens
Substrate/Material:
SFS
Focal Length:
-50 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
7.42 mm
Wavelength Range:
587.6 nm
Diameter:
30 mm
Chamfers:
0.2 mm
more info
Description: f = 150.00 mm, H = 30.00 mm, L = 60.0 mm, N-BK7 Plano-Convex Cylindrical Lens, Antireflection Coating: 350-700 nm
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
N-BK7
Focal Length:
150.0 mm
Surface Quality:
60-40 Scratch-Dig
Center Thickness:
4.5 mm
Edge Thickness(ET):
3.0 mm
Wavelength Range:
350 nm to 2.0 µm
Radius:
77.5 mm
Centration Error:
3 to 5 arcmin @50 mm
more info
Description: 1.0" x 1.0", 0.4" FL, Aspheric Fresnel Lens
Lens Type:
Fresnel Lens
Substrate/Material:
Acrylic
Focal Length:
10.16 mm
Center Thickness:
1.524 mm
Wavelength Range:
400 to 1100 nm
Diameter:
12.7 mm
more info
Description: Precision Aspheric Lens, L-BAL35, 20.00 mm, 15.00 mm EFL, Uncoated
Lens Shape:
Aspheric Lens
Sub Type:
Precision Aspheric Lens
Substrate/Material:
L-BAL35 (589/611)
Focal Length:
15 mm
Surface Quality:
60-40 scratch-dig
Wavelength Range:
430 to 700 nm @ AR.14, 650 to 1000 nm @ AR.16
Diameter:
20 mm
Radius:
9.08 mm
Centration Error:
3 to 5 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7
Focal Length:
40 mm
Surface Quality:
10-5 scratch-dig, 40-20 scratch-dig, 60-40 scratch
Wavelength Range:
633 nm
Diameter:
30 mm
Centration Error:
0.005 mm
more info
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
UV FS
Focal Length:
75 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
4 mm
Edge Thickness(ET):
1.7 mm
Wavelength Range:
355 nm
Diameter:
25.4 mm (1 Inch)
Centration Error:
3 arcmin
more info
Lens Shape:
Spherical Lens
Sub Type:
Double-Concave Lens
Substrate/Material:
BK7
Focal Length:
75 mm
Surface Quality:
60-40 scratch-dig
Center Thickness:
2 mm
Edge Thickness(ET):
4.1 mm
Wavelength Range:
546.1 nm
Diameter:
25.4 mm
Radius:
78.09 to 78.09 mm
Centration Error:
3 arcmin
Chamfers:
0.5mm x 45 Degree
more info
Lens Shape:
Spherical Lens
Sub Type:
Bi-Convex Lens
Substrate/Material:
BK7
Focal Length:
62.9 mm
Surface Quality:
40-20 scratch-dig
Center Thickness:
5.543 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
589 nm
Diameter:
25.4 mm (1 Inch)
Radius:
64.057 mm
Centration Error:
3 arcmin
Chamfers:
0-0.8 mm Face Width
more info
Lens Shape:
Spherical Lens
Sub Type:
Plano-Convex Lens
Substrate/Material:
BK7 or equal
Surface Quality:
60-40 scratch-dig
Center Thickness:
3.65 mm
Edge Thickness(ET):
3 mm
Wavelength Range:
587.6nm
Radius:
77.46 mm
more info
Description: Spherical Lighting Lenses, B270 Optical Glass-88.9-152.4
Lens Shape:
Spherical Lens
Focal Length:
152.4 mm
Surface Quality:
80-50 scratch-dig
Diameter:
88.9 mm
Centration Error:
5 arcmin
more info
Description: 355 Plano-Convex Lens with 25.4 mm Diameter
Lens Shape:
Cylindrical Lens, Rectangular Lens
Sub Type:
Square Cylindrical Lens, Plano-Convex Cylindrical
Substrate/Material:
UV Grade Fused Silica
Focal Length:
10 mm to 10 m
Surface Quality:
60-40 scratch-dig
Wavelength Range:
355 nm
Centration Error:
<5 arc min
more info
3526 - 3540 of 23084 Optical Lenses
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